{
  "manageEntity": {
    "action": "Follow",
    "entityId": "13898",
    "entityType": "User",
    "nonce": "0x739b22fb87bedb64ed74754ac07785ac99d120537528bec01f50f6f1dd8a2549",
    "signature": "0xebdb0de8c8b054ddd7b85e706d38c995c4b4e470492fdc08f46c77a169034c1c7539c4ae59df0cb2cedc01af3b6f1fddcfcbc104f2defa5bd72dafb4e0d5db601c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}