{
  "manageEntity": {
    "action": "Follow",
    "entityId": "352829469",
    "entityType": "User",
    "nonce": "0xba4b680846461ce7f5e1fb630de87245ad7442a77a785405262dc69de83e5f44",
    "signature": "0x65a5b529e8c6c3960dfe07221b3fb4edac81aabb33219b7ec6ffa414da01ed6e1a7571f9afd42af3deeb5963d2c6b5594863c59326e1ca050e9e292ef02e1d981b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}