{
  "manageEntity": {
    "action": "Follow",
    "entityId": "687177546",
    "entityType": "User",
    "nonce": "0x2f65c4443db67a1ec9308e40a1da9e79e552162cd3903bddad9aca7ed830b859",
    "signature": "0xadd60d588438147cb06139daa962d59c78e45b196abbb06068735219693895372dc5da6acd45182f334c06493495839799e603ace45f1c440f31ae778c8b5edd1c",
    "signer": "0x14fa63A530B7d9254d20B110AAc25ABF49fbfa9d",
    "userId": "182428"
  }
}