{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1452176420",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x26dc5c55069e34916119a78e00438d773d9bf191ce9be711d809a77998180934",
    "signature": "0x3a258f16097156c1819a6abc09ba157ff1b1dae5464bef2d716c4dde45812c177c2763c49c2cfe981a355ff943de69c8a6a80d406e734b8049e9ac87d1ffd14d1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}