{
  "manageEntity": {
    "action": "Follow",
    "entityId": "499031899",
    "entityType": "User",
    "nonce": "0xe7ceb0e6ba5aa9953be27647d797deb6fbc1fac3688837c467e7253d3df35da7",
    "signature": "0x7778f85c4c1f4ba4ddfefd008d95bbf945a6b34d67585492c2c9135c38bab17222c6f3d2f44a43291f1103a52d95105278f7ed0775dc8465744858f0c3fbb2de1c",
    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
    "userId": "98311147"
  }
}