{
  "manageEntity": {
    "action": "Follow",
    "entityId": "720251199",
    "entityType": "User",
    "nonce": "0xa67f45a491b0c3d92f2bf06bf0469ebd92aaf31cb579101174d788efbcc4595f",
    "signature": "0x944066ae4e99c1beb9e5fc4f814c5dfc47cf9537326e532490ce5d35b862a5aa07dbe84b2b26ff009a645ed638d730e1cd4fee8ca2c7e63dd78a7090759c3fb31b",
    "signer": "0xa603e9487Ed7C3C62E8acb85f8f32acFf5d6349b",
    "userId": "278135553"
  }
}