{
  "manageEntity": {
    "action": "Repost",
    "entityId": "124836",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ae685128484ca02e193ace4f5eb399a124aeeddf834f3ce98f547c949825ab2",
    "signature": "0x6828f42db2e1be610a3e4b21d0d7cf7c45c2782b6f9b62dd290d61277c14cdbb532f0e840ae50a8b50cf8848f1feb58dd5c5b64dd1a0484ea4695983a69e9e501c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}