{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1155683911",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa63552af7074615800f89e217ed2a4f40163f50d6ee315aec17ca7f6fff33da6",
    "signature": "0x400104c2cbab88a710f0de58fd34a0fc49214b9e31d55010471b9b068736884b743c02c663d0f986b61ae02bd5989746b2c5ef4fca2179a6d40161e1fa37df271c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}