{
  "manageEntity": {
    "action": "Follow",
    "entityId": "753712",
    "entityType": "User",
    "nonce": "0x4fb5545866ea49f523dee3bb3187bc194f94cc8216e34d72c0513565273e81f1",
    "signature": "0x11671a7385a3cf39a5170aba86ec480d3f423b832a4764fa582c7667bc9e30695d77b412aa168ae45b25e30de3673fb52c22a3342bfe1631e8c05187c2c0c3831c",
    "signer": "0x8e5A6D0829f4226DC492757b1583CBd16b7666B3",
    "userId": "582447217"
  }
}