{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0x664975ecb4e487369eba959e7ccb20a4dcaffe1c111bd37521928d9ed5624766",
    "signature": "0x817b51da49672b73df2b81508e9ef36e0b99a3be1e736b81077c1b5c0514eba50406c966f0afaadb8f04e6f6298e8b2f9febd746189ae989cfbc8b82d140e88a1c",
    "signer": "0x6164d22C5753c6E9f1ec157dDef5A3C606E2f10D",
    "userId": "534038283"
  }
}