{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1750027908",
    "entityType": "Track",
    "nonce": "0x47c1deee7671168ce1a2ad194c077b49a281917e75d3825702c3d71876cd8f30",
    "signature": "0x5a4282b263786cf290bdc6a631231a50fe7db8c1e0411815775b1c590c5da3761a44df82cf32c11f727906837dac237113a493f77378fb4a90aa4e810086ec841c",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}