{
  "manageEntity": {
    "action": "Follow",
    "entityId": "577212567",
    "entityType": "User",
    "nonce": "1794318105430038138",
    "signature": "0xaae61a68c0a00b7bfc021598e1439530dd35da9326ccc21ab40c7a62de49461d68a7c5475836abeb7ea8e28ca7bf556fadf73882d18fa6ce9cec9c4db61d1ff71c",
    "signer": "0x7145B787eA4d39Ea31D0C9946B01adaF56bD596F",
    "userId": "941959008"
  }
}