{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x72c9d23c740018bf36a22bc7806af746de2a91b1115e3b59b6812101f7ced146",
    "signature": "0xe213af13b4d305abefc82350ce451b5c93010f085ceaac973651ece918e5b19a0828b6f053b7e11b5ebc227a3e94b685d6dc93c85395f584b753ca98d8f9141f1b",
    "signer": "0x0fdbE0966d6f65E3DE225D16D06131c10d4F2b3e",
    "userId": "560630042"
  }
}