{
  "manageEntity": {
    "action": "Repost",
    "entityId": "225810238",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74762b81144c5ad9ab4e1b3e2c4404e829e9349ea0e8ea09b8db887e2f0781ba",
    "signature": "0x03c0b0da959e5852d9f8613227bb08d6aaf6e70bfeb31c89be5feb2c00143a8c459b9166dfc109a39328d8df699dd1ba8ca7a4006f8d5ab4566783a59e985fed1c",
    "signer": "0xF2c19977A72e7f63bBbD9063748E52c002b22f6b",
    "userId": "957488166"
  }
}