{
  "manageEntity": {
    "action": "Follow",
    "entityId": "325172820",
    "entityType": "User",
    "nonce": "0x68d0524b8fa6406abb1897a2ba7fe453ff962ebbb3219095bdcf3e1d1066ad66",
    "signature": "0x0cf75e8ba1f83354475f383399103005b62b9934ed1527b652f2c7cddd491aa80e46e5ff36d8540b1f8d788ea1a088e7c05f4ba5471339b1d8911e78a7a75ebb1c",
    "signer": "0xE18f37f193553F7bFB76f10C386b65159Ae304E0",
    "userId": "4510"
  }
}