{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0xc9914b7ffecc059f61163bbbaf168097169760f091424c27cf16b44970d497e3",
    "signature": "0xebc0e28bc775e1e66facde3fed8f5917603364738b353c62e9d84037d91788e802e0138b2a501eb61ebbb81a2b87d178888780bc4ff4d9698fb58655198a51381c",
    "signer": "0x6164d22C5753c6E9f1ec157dDef5A3C606E2f10D",
    "userId": "534038283"
  }
}