{
  "manageEntity": {
    "action": "Repost",
    "entityId": "926480919",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x39523cdd330e8b81c1772d3fd5a8423d539ae49effa15f57e4ae30e9165aa352",
    "signature": "0x8cca41ddba10f94d227354cc6a93f03c9a1a247026cc0671894d676fbae37a892d5e4535fbf2944c43e26729219ada462e2d5b62f1f89f282a62f55050765ff91c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}