{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2056461494",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x246a466b5f8e17072bd433ef40b137fc2a6f1072658439a2a96655cb77f4c918",
    "signature": "0xca095e1cd4f29bf75719e865710d7d3c87df4d94de614944ecbdd23663f267ad01743e00f178fd1119f31cf558e85ab5cf13d2c3d7429354e1c17c09c02c019d1c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}