{
  "manageEntity": {
    "action": "Create",
    "entityId": "1480535302",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"body\":\"tuggie/lola.\",\"entity_id\":109479911}}",
    "nonce": "0xeefa068f35896c1f8b6187e2baeb63ccd7e38b33d80511788cb8904354909493",
    "signature": "0x1723b8e0f16cf3ff253ab4435bf819453c59bbb6b051b8731896d6c6bfc9fa931bfc97971616dfbc9c4f617dd112a84f8aef1e08ce1e4f9029ab602931587e7b1c",
    "signer": "0x8DA672e48dAa4945B6E0651EfdeFF5ee96C6a6C6",
    "userId": "695524756"
  }
}