{
  "manageEntity": {
    "action": "Follow",
    "entityId": "354535",
    "entityType": "User",
    "nonce": "0x841fd5fadefa60948310bd7ed367a97d9ceb3b7c36708508f92e241c1738c6ad",
    "signature": "0x27ffb4ce526762c7aeb6d236f4f752fa40ff923d8c67474a14440b7e0f6850af772fbdc459d14a62521db0e4aede126ed595fe26ceef68e5246e64bbb69defb11c",
    "signer": "0x73C69e0c0a50f0E228106C863e362C350a86Af87",
    "userId": "190031"
  }
}