{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1146306012",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf3f2511d70dfeed10e352ce56de3237c4ac48805ca170f5c7e957edad67361f",
    "signature": "0x4f222b319805e6e20b335582f049ddc879198d425bffb23e53deba92e321e1b1535d090fbe94e3431c123dabf88f00470dd7c14a51982ef2b566546c4dab11901b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}