{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1",
    "entityType": "User",
    "nonce": "0xa1dec055799f6834621f1e3753269f0e4f402cbbdd859efe0b1fae3139331335",
    "signature": "0x329da8fbbce99feb600c438a021a3181fa4a0dd22749be67a7673c30d1455538344f88624a52df5767a3335e6250153b68106b98487e7e9d130e5ba8981b4d361b",
    "signer": "0xc88bd025b5DC52Cde584b07899B6E5C854Af4bC0",
    "userId": "781543844"
  }
}