{
  "manageEntity": {
    "action": "Follow",
    "entityId": "843",
    "entityType": "User",
    "nonce": "0x1bcbfd865b942a23c2f2ed235442d0ee8575a4c9c1369441fcac34b728dae446",
    "signature": "0x224b19e932509bc465e94c0a8e8d124a7cc9dd81dd9728927d716f5a9bb7ef6f159ba51279b0f5b8c87696ce03e6c2adae2a40fb9fa8a3d661fc2920466889aa1b",
    "signer": "0x42cB1e20D724BD902Af64cd85c700BE6118500bD",
    "userId": "47154652"
  }
}