{
  "manageEntity": {
    "action": "Follow",
    "entityId": "64159186",
    "entityType": "User",
    "nonce": "0x724004803491e89e67a0f8a2c8d2f8ab0218ca61695900f27c8e8919348bce67",
    "signature": "0x5792e5243a45ba09f9f17be45f93b3791cf7b5b4b0b6684e43f294e636ea429d154f6b0ba9f4c2a039ab94c6a588c00d482eed508d634532df43b1dfdf217fbb1b",
    "signer": "0xb001DCb64Bf57b3EcC76C4Fe5AbfE2a8B084D6ba",
    "userId": "641557420"
  }
}