{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1408585",
    "entityType": "User",
    "nonce": "0x71d51fe8e47e541e91d157593b906a93612df697bdb37a9aee3c6ec26ea10c0f",
    "signature": "0x67d97122a5950c16b9dd03f95825cc20ce4fba4d984c3cfb63cb786df6ea090368417b8ab58ad887b63828aeb45c8877817b5007433546887e768504183330b81b",
    "signer": "0xE534A1ad2e8E1f616866185D1efDf463B0eD38b4",
    "userId": "353625"
  }
}