{
  "manageEntity": {
    "action": "Follow",
    "entityId": "281423112",
    "entityType": "User",
    "nonce": "0x3c154541653077b8282a8c4e4dc70e8036c77d891be38540c714cd0142f8fbd8",
    "signature": "0xa4d2bb9de910337e1d369a9491bb4ee732bd8820cda5f54d4116f64f570684ff5966c492835a71f41ac8ee553df62339d902a472549134cb968c7e70130726761b",
    "signer": "0xaA2ca1cbacBF575bA565D597AD60f91610Dd25e3",
    "userId": "929684431"
  }
}