{
  "manageEntity": {
    "action": "Repost",
    "entityId": "12717946",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcad924ce85889fc355fc0a9eff5c399f9a4cfffa5abdce1d10daddbece41f740",
    "signature": "0x2ff28c6c4f9185a8542f78c6c6f54f27a50bee6ee51c5caf317af78b87368e9356dd918b2cd35363ae6e3d8587223599308304d497903916039303e37574f4ff1c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}