{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1168388119",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4431a6c02d1d45ad62ce5f6404cb7268643d8f48a593043dbac1da54a5a398e4",
    "signature": "0x3cd2558e6e1f8dcd1e0d9fb4ee34d704c78c7f48ab4257f03032949be6be79ca4f726f7b79a47e2ecba51081386a7474d4b3d488560a21351eea6129364ce1931c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}