{
  "manageEntity": {
    "action": "Follow",
    "entityId": "188956",
    "entityType": "User",
    "nonce": "0x9721a5a702ceaf8e65e1817c765fb20ec78c9afd2021a6e984191bd9f0b0b923",
    "signature": "0xd42f4f82c6f7c517156d372616fbaef829d38244fcb788c29fc46ac2bb1b243034f6f13e20a69d9588466d0090ba4ec737b56dfb57e9b3095d9406297e00ba7f1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}