{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1120",
    "entityType": "User",
    "nonce": "0x02000470e88f3fb6ff486291233a4a8d97423ceabd9c01b1399510986c53dc5c",
    "signature": "0x7c6576c7bccb3f8f1dbaf4a601198fb80879ede856d046ad5a218aeb2afd638c1a858cde40b41d1397bbb12c2f0893ce80b638209ec5645de87879006625d1941c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}