{
  "manageEntity": {
    "action": "Follow",
    "entityId": "540529323",
    "entityType": "User",
    "nonce": "0x424015e168ea3c84a83ea40758c567b3431e0dfc6460417d205d9f5006257a97",
    "signature": "0x3ce4e8d682537eb67fb7dc7ed43bcb4130f1089b3b70ec7c7a033dcfc151ba3f263b57fadd6e60b698de2bef0f6b993f75ba596d0efda0abe36e2bc20c812ae31c",
    "signer": "0x7964a5eF7E9a780013d3886B40ca04443D69588D",
    "userId": "224019652"
  }
}