{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135800",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x891e3ded7c7852da119e0fea9e9ee0a86bf3209d806b38dca46bfd408c95b672",
    "signature": "0x1eb39d5c8a1ca9da225c708672b9b0646ef6d66ef2f32fec7c89476c119489ed48112fd082366e219a2f2c33bde455957283d7610d3b2087fb8c3dcb602084c11c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}