{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2100763140",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x218612cd704b56fe29d097e1ca1499eb833a08acd0870cae66cfa2335a8ab470",
    "signature": "0xd160701a279381ecdf8e068580f285d098468b002481374354fe6d4d00d9b271786cff9476aee5be19cdad6ccab39e223e08aaba704ec6e00562aa6b358927f61b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}