{
  "manageEntity": {
    "action": "Repost",
    "entityId": "410813",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x43dd6299484de954b1eece97e6c476e29aa038a34c93338ba37a11b63d66572a",
    "signature": "0xf24926922c56433922dd02c5ab637a5d40c3a0ee292b1ef2e9ac170914f9a11619111220c0eaaf41025a5161fb6b94c88f6f0a8e38966a3ba4c8019d6decb30f1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}