{
  "manageEntity": {
    "action": "Repost",
    "entityId": "912222062",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0c6a5f42c78e2843015fc21ef3c97826f8c347c14084fbde33e876738e40972a",
    "signature": "0x99d53ce965bf13e69a99c9380f13e5c1c278eae4e7ba50ae5f5c18368544620e4c66b455a274908924dd8cb1cf2f8842aa5c3ff42efb2b84ce1c139920862b8b1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}