{
  "manageEntity": {
    "action": "Repost",
    "entityId": "276233231",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8716efbb96165dd032969bba624b21b6413e97d5e97675a8f66024a51008792c",
    "signature": "0xdba0944656fa031fc0ad6c3a81ecb1d65fcfa76abb919e1ba00f0194515c04032909d59550981d875f1f9a8d1b4a47a2dc2b3e2ee35772a9cf782722954006cd1b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}