{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1721106194",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0e3bced3c3f34d91f0b6bc375c7c49a24d95cf65964e58f93e0bd4dbb0974f85",
    "signature": "0x1c54aaace6cad892a98c98ff032eb8ebc055c5246c779a4f045e495ece3e88ed14520f43b4431b3d3f5f9f08c785fa1605f220c18476b71808746dcda03128f81c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}