{
  "manageEntity": {
    "action": "Repost",
    "entityId": "255892792",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9e2066429169570394ab82d504dc9bc5e38f062124623df6a47067c88e80016e",
    "signature": "0x988d2496ec032e7bb45740e66644158d2e1b235c2f07f119601e3c3579f6417779562b55d21d7863e692e5d594f84990ef3bbeeacf8ec70ff9e2e119c90620861c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}