{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1336476713",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x568636652f0e707c151fa6630a378422bcbc283e796821131f188d46fc887b61",
    "signature": "0x3148e120ad3f9bc992e20bcc0e9d1ab9e5b62d0e35a6082b5215247c26c6ade57d1c65f32217bbc0bf2f01c9ff8df0641083f0bb8715381654adce56972ccfaf1c",
    "signer": "0xAf1f176E32866fb97d822F6f5222061aF11ef652",
    "userId": "954117045"
  }
}