{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1131345",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa8e0b159d14d7977be61fc779821334b46d1f466898d44e4f84085a2ea241946",
    "signature": "0x520cd31f043303cb482c70881b6287b1a3117817d2e296a4fcea2e3b054a05a27e26530e357598a231c4fe225b5aea4eda7eac7676e34b4027c3643924f9fbbe1c",
    "signer": "0xcdc1772589e70ee6667FAaC93E3F0CcD5BFDa2aE",
    "userId": "354908"
  }
}