{
  "manageEntity": {
    "action": "Repost",
    "entityId": "18287106",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e55c13a1141c0064bbca45852f1c388690d8a1cbcfce768eca55f6edb4c38c8",
    "signature": "0xab443999e7d86a61495b965a507cdf727a0c0b6c300207c04f282f1f2b80a88d6bb784b204d4c267274b60f1c07b93469c17a08dd6b32c17212d1ec8c131be061c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}