{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1310306759",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x219cd12f2f8508f82dd065510b54b29d092a203e90d33fb4bfb41ec6776d6f7f",
    "signature": "0x5650804d8b522245732ca4b28007376f664cd6b88e3e2ef70c60f902c4ecf8d803a644b3648682edc1533977b836a4a6eef4fe3c9a8337c7f85f8b2c4d1ff36b1c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}