{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb7f836d61b0f98a213cdf99e500e5bbc5d0cbf2d46f994870b702571968eeb19",
    "signature": "0xcf03b060272dd77a49ac5d4ff638f813fd61575569c52f75fa263443ab9731db71b6dbe4a2468f3579f7285ef42eb02e947e933d52adaf2ec8f40863f9ae401c1b",
    "signer": "0xF614A740B16Db70579d58A8789709C4C720BC216",
    "userId": "984484669"
  }
}