{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2074931134",
    "entityType": "Track",
    "nonce": "1792393768774611530",
    "signature": "0x3e89f7654f3895350e237e33eef95285a6dff03195c3d96dbcab1b5ded8ad73c5c342b6f7c78c78fba5f9fa92eccc059cb934f3debedd729a0541441ceb489cc1b",
    "signer": "0xE9e5656ce6F7Fe41FDbCA982901407eB55765cD3",
    "userId": "670307808"
  }
}