{
  "manageEntity": {
    "action": "Repost",
    "entityId": "700628944",
    "entityType": "Track",
    "nonce": "1793267108274401791",
    "signature": "0x318006cfe875bcccc7100effc1f3444b06179dfd096b575ed051eb4e032710d11e04700f3bf2b0d962b364eddf6601165c422f27253b1994764e90b4cff4ca991c",
    "signer": "0x23dF8876fD80368D375d911e3CbDFd15B8e85CB5",
    "userId": "827420993"
  }
}