{
  "manageEntity": {
    "action": "Follow",
    "entityId": "50722",
    "entityType": "User",
    "nonce": "0xdfa7fa849a1bcc242c4621ef303aea48c24f8783761b2117a4ddb48fc936b6c5",
    "signature": "0xb2f178a5f421feb245513118ae5203643e6249331961fa297055eaa72572bb0e6ebf42c06a77f1485abdced87cb30527b6668e391735b3b24af7b5aad220e3131b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}