{
  "manageEntity": {
    "action": "Repost",
    "entityId": "214771",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd71e6a22f8b3e7f8bf22635a4c17f88be4b97c565382612331dd52e44b2b7f63",
    "signature": "0x091dcad0bc8db5f747ccde7820233682235296b667e4e71b6247d9352029c92c601d06a7b71c8f00ee2df37bf49e3a9f43d1236579ed510646e967f60348da1f1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}