{
  "manageEntity": {
    "action": "Follow",
    "entityId": "548409021",
    "entityType": "User",
    "nonce": "0xd073e0d15db066bb56713cf015f0146cd8c5fd410ca867253b32aa4e84af77d2",
    "signature": "0x1b7769b1a0923990f70141c48b7a5632c0a9a6526c64e2fa2be09e45b07f0232607a5ce3075e880270e858f3da29df4ec81884c6926c467511d6a2c8932073281c",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}