{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1270200132",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x17a6ec20f0461fc807637519112a78070a09d1b465d8db436633596871a8ad5e",
    "signature": "0x229321226c26d3e99f0e122586d8cfb17c16013f2d53d33504962f05e289a11e3ca2d61d7596278eecdd91689bd1a5ddb15bfc94cf3540f2fff338930d8f5d4c1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}