{
  "manageEntity": {
    "action": "Follow",
    "entityId": "428192787",
    "entityType": "User",
    "nonce": "0x52f62d42169ad5280aa79952ed6aac48f0dce03fbaa0f9b63cb9056e0a20be4c",
    "signature": "0xb4c91406625979a0c4bac22ca14fe77bab34554ada924199411c8699f834f835461c803447e2f7b46d1054322986ea5f03d391f9ce51b6544ad83e738f9bcfd41c",
    "signer": "0x8c716F932726b40bC9E1CEC18f2c93dc876da1Dc",
    "userId": "237765871"
  }
}