{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0x2253bb7774f3c7674f55e6900694f79725d69105f5302e5a52236b2e8879da07",
    "signature": "0x1f372ba196f853e5c5129c1c350cc82c7124ab08e9422b5e0908bb53c5a3190512a4e572ac38a0411384f95fbec42c3a087abd47fecace1a30427a0ee64194301b",
    "signer": "0x78637A1d1940B251967A2f8708aC0936d67ea724",
    "userId": "525489649"
  }
}