{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1469134513",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf033be15f265049523654401563c70c61bec48ae5ba50e24c4afc016618fb59b",
    "signature": "0xeb9dcdc8d69524a442b2710ced4f6d6df364ed9c956265500dd612bd0aba98bd7ac5bd79c9c5ca2cd8b6fc75c881b9759020b774d641a60631c0b1aec876e0bf1c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}