{
  "manageEntity": {
    "action": "Repost",
    "entityId": "72816470",
    "entityType": "Track",
    "nonce": "1789040403342097990",
    "signature": "0xa0c9bd316487d8f136b0f1899b039c5562f938339884c1eea0b0fb3e073811c87c1313525dbba06f7f1bc2e03db2483c7b11a2a55f307a5d29558f39e7879d351b",
    "signer": "0x23dF8876fD80368D375d911e3CbDFd15B8e85CB5",
    "userId": "827420993"
  }
}