{
  "manageEntity": {
    "action": "Follow",
    "entityId": "428192787",
    "entityType": "User",
    "nonce": "0x3c349093768df6a0c3fc14bf65b04ee86b7a3c5748630852df9286035b377579",
    "signature": "0x6010e5578b9bd9e2f98a41affbbd9b9244b21a0604af670f6c157d1e764034ce4f7d17b5cb1c7d6bf1484fc02970c4460033c517dd4a608b7a6b844858cb42cb1b",
    "signer": "0x1080460F21DCc82D7160d2C77DaAb22a92c4dD22",
    "userId": "162106877"
  }
}