{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3b57f6cbbc8f9de17c8298a096e5933ba0fcf45aca413fc3b231eed4e1f46043",
    "signature": "0xbce1bbd86dd0a31df0a102b1aa251a8fdae37cb29f2534bbd994c3f768899f6615cda53465d828ae8d46d1103f7e774a6f328ccb4b27a23531198da7eaf243331c",
    "signer": "0x243f92B83d056f818b9b95664A8B7A86805A3E71",
    "userId": "111448"
  }
}