{
  "manageEntity": {
    "action": "Follow",
    "entityId": "123597",
    "entityType": "User",
    "nonce": "0x3178a63150bc0905cdb7d6c8133660f55c6fa4a1ce707a281dcebb33d9e488cc",
    "signature": "0xa8ed82e30b2d2a2e7699c663a75548f093944db7b4fc2769e7ceb974aea8850918e8926a0273ff970f13cad9860918e8bdff76050f817c79bb2ff1be2dfcc4111c",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}