{
  "manageEntity": {
    "action": "Follow",
    "entityId": "883647137",
    "entityType": "User",
    "nonce": "0x7053bfda62f1e21d967a5c43b670cbbed36cc34c83ee8bf2c6d24bbc51c95070",
    "signature": "0x41327b5f4aaa74b853e82027fc57866c373301a7d5c94a6d2c985aba677007e871d9a59c3abbc5155235c510b2d2a576ec4a2eb10bd216a00b2d64be333eb8ac1c",
    "signer": "0x4950A7c498b6c214e83B79502162b7f248f9e6ed",
    "userId": "499895630"
  }
}