{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1261351088",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe27daeaff00a7573f501bb0bf5e0f528e1aa320d31fe18d50cf7aebda986b422",
    "signature": "0x1bd42718441c532a9c519f271f2904948c454795837e8cc5ec7590c2d215641b3d067a901722017962b9037a65224b02f3906d78c24beff59d8eef876703cf7c1c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
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}