{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1444654265",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3a788de83c47e1c64e47b971802cd29413067cfac906c28074ebf33445195235",
    "signature": "0x1a5e782ef1c3c6351ce4db59fef13b6ee81ca624e58dee7e49403891f81e7d05528786e7cf9919d3e36e83871ac9fd8ab20a29027a36715d8f9006747b10c83d1b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}