{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1107209",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x026b2b8e6b884c35a5b596dcb64e4fff49cc9162ada64dcabf674711ac521557",
    "signature": "0xf1d3af42fe753e351279d9bb9f46160f86075128981a13f13dd4ea7e572e241f64a68fd0eeb9f6cf47fd6518327f83f418a36472edf50dd68e336c3c799cb3a11c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}