{
  "manageEntity": {
    "action": "Follow",
    "entityId": "104552",
    "entityType": "User",
    "nonce": "0x674757b837e8160a73543e22f9dbd9fee17abe18e409e8b39f053ab0863f7081",
    "signature": "0xe50cda5f3576b11c519e815535c897199b367874ed467041d515d66a8e94b2f05719a47c0aa6ca5103c5382eac19154ef7b024f46c9e03c7e26ced7274d10eba1c",
    "signer": "0x15F044DF87A440bA5eEeC6D18C219f99Fe2A80b3",
    "userId": "909119422"
  }
}