{
  "manageEntity": {
    "action": "Repost",
    "entityId": "165776",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13a1e310c3031e3e86496996bfa2d33ef0c530bc8cead4473ef236cf9c0203e3",
    "signature": "0x15f4a59c02a8ecf8a3fae1e90aa2c97edca8934a8fa72dc76904ee0269c95b7d7f2e5bc6f5d128750ba5453b994f643d305f8cb8779d3e70c2066c875307bdd71b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}