{
  "manageEntity": {
    "action": "Repost",
    "entityId": "653915622",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd95096fa7e7fe550e59a105daf78ce20d72eafa5dc69c81639ff141f91c1226f",
    "signature": "0xee49ebbaad0c60b829a662ead9f60b0812cdf653e430abd081f65fdd6dd9f07e0d8bf526293ac0d714852278485efb4cba8c361d20f57154f0e974bcbc5bc8161b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}