{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2143259065",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2acec2b7cea22889d666fc001c22d96d18d9f88868fa13204b4191b95a37914f",
    "signature": "0x1d2d38447d05e114ad136c862ff4c3c2403ff88d7aa8de084abe8b9bbaaa3b450a64d132df53a3abac5d4575f6ae7eba1b884cb2953e8753b9adbac7c73f621a1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}