{
  "manageEntity": {
    "action": "Follow",
    "entityId": "740883",
    "entityType": "User",
    "nonce": "0x20e9c91d9dae6f716f155dffeacfde3828691e9e034d93d1e1518cccb6861d4b",
    "signature": "0x723163b82a06b51afc774afe9dc06c5b2170f22e66bf45c2b4fea1828f3cc81b0e134e34889b98a54c53b9b5de91c941082712722ea54d5b82d4ab289470d4571b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}