{
  "manageEntity": {
    "action": "Repost",
    "entityId": "653505537",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x95ce6ead17875a0a2d87c2bd99867090ed660b46f8616561e816a15e5246820b",
    "signature": "0x10a772870a2a7fc7e88e352ba35d56b3697e0aabb646d8c90017994bfd20a79a028460dd8b72d3638f0f959b7c8f10a26bfd412693135a747fa564494c1cf9ed1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}