{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2066336971",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe0be3888b32d18356e80804ad8844a1ff2c48b5716e78ab54c5ba9ad87ea0a4b",
    "signature": "0x6864737d6b663ded9a76fdfceaa59fe269499ee37241e81b510891f1574a0aff1890096119f9a479252bd55d6be111b0b76c5046b22e3c1a953af90a81003e9c1c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}