{
  "manageEntity": {
    "action": "Repost",
    "entityId": "385660",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x496d4fa7267878de0784ab345f5af8fc0f0480bf15ff2f93dd25b909c600603c",
    "signature": "0xbebcb55bc181668dab5b0fe8c2841dc1449c3339d51ba0c4cfc80ccbac86ee961c39e0f5d7a4005f9a449520ffee82a4086efa07a542bb7df107965dbe74ae1b1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}