{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe672ef7de60e1621095cf51d867622804617700b14a1f1e68029b5a5d0e4ae0e",
    "signature": "0x11c4c25c1deeb656f1f4da15a390b73509727c6e0282c129b64acead665834ed6b81a965fef21a07491437838847c616577fde23605f1e7827cdc356f56679111c",
    "signer": "0xD4254AD111Fa4FF9483CbA633030cc1e2B6EcD54",
    "userId": "83712165"
  }
}