{
  "manageEntity": {
    "action": "Repost",
    "entityId": "601886190",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3a5730dba1df0f7cd2046898728ca289177e130befc94eff109f96660af79ee9",
    "signature": "0xa5c3afd1e697792f744d9bf339a409ba1fe488e272ac9e770052ff7d995566e826f70e98b4fca3ba6d70c08976fee59612d497a50e18e54a1b75d444ca6e354c1b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}