{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xfc14cc2bf77df5d30d381e80e2b280545a2e1f772227d9c69a6faaf12cb8bccf",
    "signature": "0xcdd4bafcdc3cad5a8d491f900c7cb137950047136359577b663db740c2840b1d18edf3d0cfc7a38e42b86147683efbe32d5c7362de3b66f0b3cf0023a7d753481c",
    "signer": "0xA3355277d463e1540cB0044c7C5BF85f124798B3",
    "userId": "148550220"
  }
}