{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1738672605",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x15d124b94fe26427f052e5c3f446f78cf49053109b8025a6ca279312d6f07142",
    "signature": "0x7dd43ee6eccd2635f51f49c5ee92fd2f91d11783fe994f8fbecfe02a7e0f77c03d283c17bc18fa1c152e7277ffb81f0fbcffd9490351f6fb1fbb3b5ee6d3ab7d1c",
    "signer": "0x0a5148A3f132E6696c1Cd3FDA8465fC5fF17d3D2",
    "userId": "803288761"
  }
}