{
  "manageEntity": {
    "action": "Repost",
    "entityId": "766858387",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x98227a2fdbb2147f230c82ef7b0652225d9a20401dc6d3053e11f3ed6ca5749c",
    "signature": "0xb06e11659215907a48bc2a0d3e55ed145fd0c63146efac776c153cbdf57571907ce7c61b136a67b4e65964eaac2cff22df6eada37cb366e5cff775953c0358641b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}