{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1300226817",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x294ccff7785e3227a882aae6388dc78624a432b5e9309cddcef817ba505bf3b0",
    "signature": "0x1d37e0bc2cd090b49f3f50fedf7fe4c68103e9d95300492ade633bb38eba5a135b8a2d683370156e6d8fab1096d2c2bb4de52bf04d980bb30d1c01e0c11e86161b",
    "signer": "0x03e9Caf2aeac5a0F0e4Be56410d67A4148D38Fd4",
    "userId": "47828528"
  }
}