{
  "manageEntity": {
    "action": "Follow",
    "entityId": "328915105",
    "entityType": "User",
    "nonce": "0x21027b59ed38d87bb2ad735cb7c9ce8b311e1ea21327045d51306ef13b5b443f",
    "signature": "0xfc758a4fcbe03a6bc6874f4f26bd2cd3570bedf288b6bc76473ff1db6ad403153a4c8b6419323e3f46d18c5aeac7b686b244af718a7ed122eb21bd0e5d8451221c",
    "signer": "0x066577924521E19882e2104e8f6ceD057252E484",
    "userId": "422787902"
  }
}