{
  "manageEntity": {
    "action": "Repost",
    "entityId": "692144829",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x07d06f1c4873bfe8fb71d59960595818020e9d565e8772664497a715d38f8d53",
    "signature": "0xafdc5a79f122c291edb825d8c80e5e3d9bcc471fd2e0c3eb5f4c3580ce41935d06b4281ad63c970de9c2afbe790ceb4cb0cfa97e0459d7f215c9f8e7fb62d0b61c",
    "signer": "0x15B9643abE09bd37C52a5BD1dCF938B05b06cBFB",
    "userId": "370091516"
  }
}