{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5710181d0f7e7ef0aeb14f25195a429d82ffb1bf761ccd9efe7c2c891efe43d4",
    "signature": "0x285e35e697177a61646931c48064a1eaf1813a9a010c5e50c7621c44b19c39881dbbdc7482987b776f556bc1379fbd4bccf16bc6eff00de9dc42ff573b4000841c",
    "signer": "0x2639E8B48C3D90607f37e9E21D2A18a171243DEF",
    "userId": "78146762"
  }
}