{
  "manageEntity": {
    "action": "Repost",
    "entityId": "436047740",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c91705fb6dd11f07d3e2de19f62313328298deff4617bcecc0bfaa252942888",
    "signature": "0xbb787fa867eab603e2315823499ce551b61b3470054878dc66e877fa6e1fcbd56440bcf9e921fdcb71d01c50ec2a74614dcd79ee8b25e617d93564aaff11d0e51c",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}