{
  "manageEntity": {
    "action": "Follow",
    "entityId": "163171",
    "entityType": "User",
    "nonce": "0x292fef57a70cf38083feca5aa0f9de9ed35c5b58a9b35e196828d3f5e2859d69",
    "signature": "0x97f31b288df9e3143d890e4b485616cd5d853df433b5ec666fdf7b64b28399af61c7a38de76239fbbc6fa6b9ca8508b5b9b1ff2cd78f49dff1150829e8b799421b",
    "signer": "0x4950A7c498b6c214e83B79502162b7f248f9e6ed",
    "userId": "499895630"
  }
}