{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1072366",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7653cd1e6e238e1fa27be252cd2dced0f14e772a1c23300a6e29d95a58aea6e2",
    "signature": "0x791c1bfc5209c20eaf6a79f2c950fe72f76614f8208642f9d7bb499bc1d55ba103e4848cc365a2808b03aff9158d8050cf73f6d9709b5322b74554a5f496df801b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}