{
  "manageEntity": {
    "action": "Follow",
    "entityId": "428192787",
    "entityType": "User",
    "nonce": "0xd16f325e393c84b3cd0c9a0dc356f5b5d83fea780665173bb60b6a631e869dee",
    "signature": "0x338c123365a5468ee21f7926ae5f23d5d10d61044f42fb5d8d524590096df5e24ee84d8518b5f4be3dba2a8aa23c826df12afe0f18713f2fad7d1eb39ec17db91b",
    "signer": "0x9837C03EAdfA74365Cdf4e01e6840D356104bFab",
    "userId": "911622928"
  }
}