{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1861442852",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x254899c76ee5b1b2b1429d17ff392d8e9e1b68d248d89f2966e7b02981ef47ca",
    "signature": "0xd4da4eb280488e610be1795450619fdc98095e1381a9514b1983d4c47372815250c63a8513fd9e98c9f49f50f4c158aff225f8f3f94c554a702072acd4bd93781b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}