{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1265853948",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0155490581d18020becd5e7c8ced763736ac0ac63da239c7d2d8c0b3d477c051",
    "signature": "0xfd6e92c77152fc86ec7fa338ce8154afa2c49ea6b66da8e8332230a4a95a8bb86579e85aa1e1547cbaaaf198851ca612e8c2023af6b52cc27d1f5547c06088b41c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}