{
  "manageEntity": {
    "action": "Repost",
    "entityId": "100007454",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1e84267d7a32048cb2fb8a837b460b230a332b6440eb81bb26035599617c4d8e",
    "signature": "0x56b564fe32debbdc37edba00e244724ab0018c8c761781db0660bb583a4e8f5a38d9693974246f6b905aa3bae1c8ad3a535a216a1d127ef09048fa286a3da19b1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}