{
  "manageEntity": {
    "action": "Repost",
    "entityId": "136977954",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x798952fb725e6d4ab5f1493f9e8c7967c2c583e18c4b9a82349cd7200b794385",
    "signature": "0x310b3808415d67d087b842bb1310e335711d5e172ed141e36bf80300f03f2b356fcf4bdb3ac7031b332cdbe33b5c635019e9023b4e1192434d6e0fcb8da528eb1b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}