{
  "manageEntity": {
    "action": "Repost",
    "entityId": "170709",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb9d50d090727eb212348d3d21e7957b08411e5f194a38b7641d880b05f0e42f2",
    "signature": "0x3c4014ca4b9cd7a6abc35ef81833388974b254aec89620c810414401fbe3fafe3f9a4cf84390c9e373caaddbfb528bec17f061097e00aebee5dd2b722ee5324a1b",
    "signer": "0x0168976438910D2f5330323a0d0141Fb4Af95032",
    "userId": "317847"
  }
}