{
  "manageEntity": {
    "action": "Follow",
    "entityId": "401640408",
    "entityType": "User",
    "nonce": "0xac8debf63e7559871d59a696cc313a0d0e2232408011d977c7e07f8105465f90",
    "signature": "0x3e9b9e79594ee0c8e27f0a2939c3d9e04abbc43d4a4c2045298718fb3f99a66b707f5e47403799f3801ccf929ee7e48370d7073767c55e4a226d006836f30a261c",
    "signer": "0x14fa63A530B7d9254d20B110AAc25ABF49fbfa9d",
    "userId": "182428"
  }
}