{
  "manageEntity": {
    "action": "Follow",
    "entityId": "438091",
    "entityType": "User",
    "nonce": "0x83699355535614cd4e4aa7a2c623803830a44af9e2e4f29a84681f32fd87b42b",
    "signature": "0xfb85577652fc71b5b19249bf16480377bbdb6e6552e8461cdb120cfa5065de9a65c896ce864e1d4d17773798e9a12ca641f3b5d904bd9d67c7e51adbf670bc3c1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}