{
  "manageEntity": {
    "action": "Repost",
    "entityId": "693120416",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x63217a56b49185a4860a47e6534829b81796876d29164e5c6747bf6bc5edccb2",
    "signature": "0x1ced1523747fa41c3b90332f57f0d76e1915ca941203d1eb09cd7a6818e45207369e7df3de1de72ebde8267b838d3f2541a3a5684c2eb8c12e1a925e52623cd81c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}