{
  "manageEntity": {
    "action": "Follow",
    "entityId": "991877005",
    "entityType": "User",
    "nonce": "0x6eeb8b3b1d6c486ef4d3fa6c505d51d74c95a5334bc1fe4b627ec9ff9d07b957",
    "signature": "0x756913e0dfbf9d3a4d9c172f0ededc915899ae38557b1e6c376eb2f03d2ec91c0559908bc4b00cb053703bd05cd82942a3ed80b69bbe5e4451277edbcb4b70f81b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}