{
  "manageEntity": {
    "action": "Repost",
    "entityId": "973697165",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x841d22ff31c44adf5930e160c5cd345579e3f5b595d4f5792020f792b33e615f",
    "signature": "0xf32711ac4e2147e8cab610865e82f42817010f59431b64d6bb9a002f3213ea79442078d7cf88e8d007a644320eb7058376a372426c49bc46b05d314b7b77aa2f1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}