{
  "manageEntity": {
    "action": "Repost",
    "entityId": "65843",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6d0fd31e378dac373adbfe2cca78f557b6e80dc7dabac234ca5c7b1927b7cc55",
    "signature": "0x803e0126be705448d6965a04b2d64d48a6fc1aa7d115e05b002b4da1f4e82e8a1a3ad71be90c75097d26510818c38326c8a33a65bc3c67b4e8eb476dfede20a61b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}