{
  "manageEntity": {
    "action": "Follow",
    "entityId": "620307004",
    "entityType": "User",
    "nonce": "0xaba9b65b3d1b482b88ec6d96ecacbf12c3ec7c07674c9b6ababe4af6ee52f89a",
    "signature": "0xcf5479892b01f79e70d2dfd2baa449e83bbd709b201330b45a415293fbd56f710338c15ec8d40d3e2f7c262d463805370eb16867e775b0357a0aedfd0c851d7e1c",
    "signer": "0xdA4a90FB60d0D99ED3Eaeb8b2c26bBC1F5A3b981",
    "userId": "481107997"
  }
}