{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1322840173",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x228e9b3a6924fba8a82924c786459787dd3d2b9960bd5499a839b1a41e778410",
    "signature": "0xee4d0b8c3f19f15bfd67cbe35ed9cf760bb293c23e5ead5054defcf855ce8a116f1851c4e4aa63da47b872aa97361993c002564ea2b2f97f07d9d4887d686eca1b",
    "signer": "0xAaC77705f5f6bd787D8581c36Ddaf7c0c7AE3370",
    "userId": "827420993"
  }
}