{
  "manageEntity": {
    "action": "Repost",
    "entityId": "259125245",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x257ad7729494b0a055706ada8b15c59b49446554a38060dea5bd67969bc0f0e3",
    "signature": "0x1b15064f8bca71582f72489817e348aceb9e3db76fae98a536aa802108a96765206ec499111e84065d0b8894ff6b2ddf95fa23bfe4b0da496d4529c2f2aaecba1b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}