{
  "manageEntity": {
    "action": "Repost",
    "entityId": "630445142",
    "entityType": "Track",
    "nonce": "1791495448803452275",
    "signature": "0xce48802f84dbb1e4d00072f787af36e4dbe8647ad2c52943b33d4ba9f6763eba75ad00fedcb0e2d17e662731f3049e7381661aee568ab892e99b139c3286385e1c",
    "signer": "0x23dF8876fD80368D375d911e3CbDFd15B8e85CB5",
    "userId": "827420993"
  }
}