{
  "manageEntity": {
    "action": "Repost",
    "entityId": "195570",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0290579782bd8749797e5248904907da3991bf228631337b39b1e2b574d2b956",
    "signature": "0xb657e99c49828216a3daa7b829ad5a0aad8a397eb0fb60c67f29c799fb436a210719815c80ddd7b89b07627f48f427342dcf399aca7240ddb44c6468533a79451c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}