{
  "manageEntity": {
    "action": "Follow",
    "entityId": "773253455",
    "entityType": "User",
    "nonce": "1794350559134414034",
    "signature": "0x0d02937345b7724b2cf5537cdbd95ee4dc97e79409b18daf82f82ea17696e6e12ee16a861604e336670ae838900fa147cf2c507dc8d944cafd80df36f197afee1b",
    "signer": "0x649546c7D08e913FDff43eF0AF636e640e538F15",
    "userId": "948966034"
  }
}