{
  "manageEntity": {
    "action": "Repost",
    "entityId": "800620210",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c475e7117d67640cd41edc40790d9a744bfd47d825f8abef1202577fcbf8f2a",
    "signature": "0x2504dad7dac4d8a6046f66c75d763ccd1f29559be779a08f901d499d3f4e8bb12d485c51908041497336de454beb1eb30641ef6130b1c500b46ea1c99f3332d51c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}