{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1104",
    "entityType": "User",
    "nonce": "0xac78fcbcdc9c4ce25bc156a2595ad21adac2720f4aedf15fd1a4145e9fc6c8a3",
    "signature": "0xf4e7fb02606f156731483e1c751c9ea7d67f38491f59e41800617ec2e565bdf3043396737e391606056c61ded01aff970960b5bcb886b46619ff8cf54a1b07e71c",
    "signer": "0x4dafC3e774A1033C5604372f17ccBDcE545f478D",
    "userId": "889450527"
  }
}