{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1672309075",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc7b11c04f0b21d6adf3d5e177f997d3a71274df61410ec72441801d62ecec0bc",
    "signature": "0xa194c49d49f524b0a9e6825af8358dcafce8b0ee389d036eabdfa3d90bc61921306de54d09fde279c8c0cc1d0087a0ba4b52e0b33453c70226956721715079ae1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}