{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1831953821",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa83a28a023a2e781440f1b45129279f91377cefdc31a67654bb52118bc2a37b2",
    "signature": "0xdcc31630249c470be5ebf92111eb2e7fe09db165e36cc5de67a1a7607940c70b6692fa25311002909261f835b7ab4acacf5dc5198da07d6cbe5313c03594abd01b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}