{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0x125fe05448513388418c811d027d9e1402f0a420fb40b33cb071d4015f538e60",
    "signature": "0x83b13e957825ccaea9b89fe337c799672b6d3afab347d889d51b7afbcd93baa91158bb60f8e14f41fb7d568758d1e51dd6f8d77d1ef54a468cd233483dcbbb971b",
    "signer": "0x8E3A4E1A0d1Aa7628E0FDbc872062F921A449403",
    "userId": "552753858"
  }
}