{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1075835",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x362fb7069cc04bbbadb0638e50c5c68970979d9e49ba5fa40d53033efa3cf9c0",
    "signature": "0xdfc5f7b7fcc592b84f18504e5208329e52bc91da91a46fa93dac154394f530f737b4e5e5be85238bb7eca2f31e6d4059c292d50446e60d6a9a827d21b0b7f28f1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}