{
  "manageEntity": {
    "action": "Follow",
    "entityId": "74570",
    "entityType": "User",
    "nonce": "0x5c88f738c9eb705bbba2eb5d88f9670671e51a9cc1f768e8124f85e67b192ce6",
    "signature": "0x3e84eef2840868e969d26f03adc27f0aae98276a8a060e4cf934ad091ef39a4d319a28ee53ff380bef71741d60e0e80e803f59815d818ad5a4933703404de6391b",
    "signer": "0x243f92B83d056f818b9b95664A8B7A86805A3E71",
    "userId": "111448"
  }
}