{
  "manageEntity": {
    "action": "Follow",
    "entityId": "303078",
    "entityType": "User",
    "nonce": "0x7b61b6961726b10788235584ec8dfc793bd64973c3fa490a49c7bbbce98f6fc0",
    "signature": "0xd81b6102b6eee67e34d201bed6cbe22ec1754401c8702ba79f206f4e82f93f8c5a7d8c9f06ba4971740181b95e7fe51d12fecf27e94964384688215c8b4aae961b",
    "signer": "0xa899e54a1aE2f8D645E14e3E1EBF6398971ece5A",
    "userId": "906687997"
  }
}