{
  "manageEntity": {
    "action": "Repost",
    "entityId": "206887",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0285618e0eeab4c199082791aa30515efe4a4ede13cd8c42c30cf563ef1752bc",
    "signature": "0x0b7e3cebcba44dd0a125f9e452672cf4ced1b312011804a5e77cb4c03c6da93705e6eb783bb55106078d875e63f40c9373d77984f6511a5388e82abd4667eceb1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}