{
  "manageEntity": {
    "action": "Repost",
    "entityId": "898296703",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x92fb9e39955b6502690c32f6aa3d9a1613dcc4950947d7b8c73ec2ab314111b5",
    "signature": "0x0f4c210691f576d7acc64b33da4d6cf6c99cbb10bfdf3e4909d381882e63fb196117315a38b69db4fbcd1a14aa1260e8452d930e4dbc65a71375e8af4ae07bf71b",
    "signer": "0xcdc1772589e70ee6667FAaC93E3F0CcD5BFDa2aE",
    "userId": "354908"
  }
}