{
  "manageEntity": {
    "action": "Repost",
    "entityId": "386057",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe24047375ce5fe2f5ebe22d36fbb2064b6da46a1a4ac7ba4063faad70025c43b",
    "signature": "0x22ab97a42db816359d53c35c5dd98d8b14e395fff04f0b4269f0943ed7e7fb93058bba7d0d7abfaaddf8044f380ee8e2fd80ddce2d8d9576e113c43f13bdc1bb1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}