{
  "manageEntity": {
    "action": "Repost",
    "entityId": "711306",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b28af45866c73346a8738b9fb6afebf796715c2eddfc4d7e45fb46f677fd1e2",
    "signature": "0x586c1b2d413d83b2cb49b5dd5d3517345cae242a8572b7036c9951a6ef72d4b94d1a8ee5d2dcc2aa15f0c06d95163235c8ca28efedef4a20d9f1dafa05c26b511b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}