{
  "manageEntity": {
    "action": "Repost",
    "entityId": "823782985",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8cf3cf2994ed211eb95e354e14515939f12a4f4340961787427fbadf6f3ef020",
    "signature": "0x53bc97a3866e56aebb27e1a1e115f3b73e4350a460a782e8ac1b0bb63370515135cddbb10fea7f452531317f95d08930e2e3f20fb602b26a5fe8eacae24122ee1c",
    "signer": "0x2D566E1DaC6fc148a694abe846B32e39B6584aa5",
    "userId": "890889753"
  }
}