{
  "manageEntity": {
    "action": "Follow",
    "entityId": "153928",
    "entityType": "User",
    "nonce": "0x8ca22e70efb8b922dc4216a2bf90d235d635940b31b10fecbef343e7772ff722",
    "signature": "0x5485369e87ec4fb8a8def327753ff8875c006cb512207d9d9605d139b4f4587f5d3fb194a5ab92cc5a78b843dd1e7a990e40b518fd26fd806ed9ae7e767465d81b",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}