{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe11d50650ea58b4b65a947cf0e389f563b18f85938d3c4d316bed679d0504462",
    "signature": "0xa240485c55957d8137b9fdba80068863ff25fb13e35ab4b84acc294ca4faa5d272d74e8e4a2754f34b57fd402fdab677cac6d5f5ca12212b99ee01ab4a91ab711b",
    "signer": "0x5742B60db40171DF22Ad2Da3966d6993296BfCDd",
    "userId": "912235373"
  }
}