{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1957647484",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe3d2bfba827679eb41ac3e1b9578078ad19db18a0541d5b91b5d219a111ff68b",
    "signature": "0xfcf91eb2e37c566ac51317dbd3fd52ca7587895c8cd4fbe44157821c634c13d8791d85a5c526c5b6f6894c5efc81f65b6437279c630ccfa1d2e5e9607674c0881b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}