{
  "manageEntity": {
    "action": "Follow",
    "entityId": "319048",
    "entityType": "User",
    "nonce": "0x273ddf5cdb28fab4ac9064d6e787f20d7e76c21b6e394e1ad1a1a266776d3040",
    "signature": "0xade2578cfbe066c656246362fe775511c9a518831a7d5309529931527ee2720762587f3b200a54e538b876c498d649423f4b4e329ef39d544d77a71b518a993c1c",
    "signer": "0x7964a5eF7E9a780013d3886B40ca04443D69588D",
    "userId": "224019652"
  }
}