{
  "manageEntity": {
    "action": "Follow",
    "entityId": "539537193",
    "entityType": "User",
    "nonce": "0x79f7c459abba13850134c8c5120a3ad86817825b6ca58634ebdfb54d42d4c021",
    "signature": "0x1deb0b9542eede03b5c56de75e98a7dbaa9ec7cd411d76a763c96249e6f2d5a9298f8510944e19bdb3025e999b3a9ed72b96a5befd5a22ac3c7ca732410fc31a1b",
    "signer": "0x8d9D00A94c3B1C9992e3CA4386AbBC6345B2E876",
    "userId": "396658415"
  }
}