{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1915550243",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa4170a7419d2375917b3f08eb3ecb209591dbf96c600ccbfbe060ac81262c221",
    "signature": "0xb45f337d80653872153bd34ccebecf1e27c3b6a6cb183016f025ee1d7017479509e94c5cd6f915672727225a08e45a0d7cc7313b69598741e285c45cd70ba8331b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}