{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2142566090",
    "entityType": "Track",
    "nonce": "1791866012967779627",
    "signature": "0x822b347bb1f1f26a5bde71fa35ac9c5b0b197fcfaecbf2cc110b56bac358a580486084e23ba8282a9b93f2a109078de885cd40b3a72ee9cdbe5f3caa8645f8c01c",
    "signer": "0xE9e5656ce6F7Fe41FDbCA982901407eB55765cD3",
    "userId": "670307808"
  }
}