{
  "manageEntity": {
    "action": "Repost",
    "entityId": "565615310",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3f3edc2a133f1d059e9aa14b03bd2fb9abcd5b8ed709137edb8042e67b31d71b",
    "signature": "0xe8668225c3f8d6b9e19cfcb1ad07bb686cb367d4dcbd02c83ee41c7da1ff0bd755eaad6219a0a8ae18b06a86a3aa03a891e236e6d2abd6c4a0c954f2a8b0325d1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}