{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1907035434",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ef01c310f65ecaa5103bf6adb671bdb7809c102cee8a8dde643819f7a6e77b7",
    "signature": "0xe42df02778eb6f3a98114a6d0d16129a9b1a5dcca07717e43ba0cbcf6a86d6f709805ca91daef60dff5701903b44c4f016b8b46c92e0949cfa8409c05960449e1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}