{
  "manageEntity": {
    "action": "Follow",
    "entityId": "864400174",
    "entityType": "User",
    "nonce": "0xdceabbd28d10fa81825e4c5eff9317160f0fd42d0a298e321683856b068518ec",
    "signature": "0xc04d7bbafa3976807c7483e73a30283044b3438a2241fa528e1f87a67882cc715d76bb3977b4e1195fbe7189d1ec4a1a98d0f301f50dacaf46f7702a0b76a4d21b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}