{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xeba9797d4df652646ede2e48563b1bc70c7c429869bff7bbf55b2e3865a91c22",
    "signature": "0x01a9d8f81f13fa09766c8a1066a96f817e05b01a922bdf160264c76c2b847fc65350681f98b949d5a411aa8976ae11f8fe25ed5d1f64fb7668d1355d6591f1ca1b",
    "signer": "0x5CaC6A992c44d0E8eCF564AC4049b11c942EB158",
    "userId": "426885522"
  }
}