{
  "manageEntity": {
    "action": "Follow",
    "entityId": "584616263",
    "entityType": "User",
    "nonce": "0x0fbccb5e9cfcc71fb96c598c1dde8db2f7331beceed548ee4b497329de53819f",
    "signature": "0xd4da361602932d109b8f2db6064e5efd76f5018ce5835db1f3cf76afc10ce54920bb0b7ad16adce9b4d523881874de82df5f002159cd032c59156d9931d957771c",
    "signer": "0xE4c0c73a0c0CD7f65f1bE942f8127c8753aB89D9",
    "userId": "857284925"
  }
}