{
  "manageEntity": {
    "action": "Follow",
    "entityId": "771123",
    "entityType": "User",
    "nonce": "0x282602b91ef564d3f0310589a44021c7708e55b19429f1c6de425a9df96cc0f9",
    "signature": "0x623c2c305049292c8f4ad547aec325eb49b4579452fb2bf756e195415b45c7c96899c000001a7e0a9b2d9e82283274d5cc29d3310c0ee60c83927ff7720fb3ae1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}