{
  "manageEntity": {
    "action": "Follow",
    "entityId": "543686915",
    "entityType": "User",
    "nonce": "0x6f4c7bd49c80cc4674d531f42d5589d9ee4758c08af2e64ce7261b8fc72700d1",
    "signature": "0x8742026029e16d9471f815aff6c1888d30882be33f21f07567d9a208f163a3346354ee8cc60ee9a62a714d8f5fce2e474d4a9921ae2b63e411a61becf7d3b5571c",
    "signer": "0xA2431a8293fD33C6289244D08A91489fF2C9f18A",
    "userId": "325308787"
  }
}