{
  "manageEntity": {
    "action": "Repost",
    "entityId": "104906853",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x013596aaaf91516637632688251a1873071239a540218a8037d7d2e18d0fc036",
    "signature": "0x737d870e0e44b2d3664b23f2cb5c72e965981ef807ef3283deed47e9a94f400b4b341a3c5775ac42af1a9d133f59d0eed275af1e3a800baa89ee67c876b706281b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}