{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc7f2a74b5985eba77db784ba6f03ac20a09371eaf7084a81a109f2e2aa547909",
    "signature": "0x6995fb55316708e2308eb977060308193686d366da03919ac6d89695cf6358d6580bc84063c02ba680161a4db9289ea626bfc12b871eccda41fa0d2e46d721ba1c",
    "signer": "0x49ea1963bD0698Ba4421742478714fbFa38E0719",
    "userId": "189995856"
  }
}