{
  "manageEntity": {
    "action": "Follow",
    "entityId": "185420719",
    "entityType": "User",
    "nonce": "0x01b7151ddc9a3e5d53ea090b0bbcff8bfd3c0206b2c3e6b3c3bf2fbe2cec8ee5",
    "signature": "0x22e70ce5cc23dcb6663c043b0a7f6eaa9acfe39fcce87aa52689cb46ada1cb726d10a28e04cf0d01a4ec976bf1910afa7cd712c2032e8c7f6ff83e992235663f1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}