{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1895876264",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x587dc557435750b08cd2b41d09996a0bea295c6c258f678ad603edec18908df3",
    "signature": "0x21da9f36b4922718e2b10a609b19038db77bff166d78c1a2fe82fde4338e0ff22a329275364794d3a5f168f8bea1d31de4950c8b6229ea8cc33077b159c138a11c",
    "signer": "0xAaC77705f5f6bd787D8581c36Ddaf7c0c7AE3370",
    "userId": "827420993"
  }
}