{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1128705",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf10b835dd9ae4aaa479fc06bba9cf0f253754d30143c6955bd7a6dc559525be6",
    "signature": "0x12337795c0b4dcfcf7fdb58fbfcd084dc897a00cd9c9597774be3ac3f9d6469c7f2ca569db9bec6e55303a30294a6d17f2df3480db213c1f26919b6da1ffd52e1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}