{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1868157073",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x402d79507f1bb0d3643ee306f1946fdebd7ca439b8b0107ced6548d6a2b7ac21",
    "signature": "0xdab7c71a210e600b75671f994d0c2c5725a36fd2a4f0cebbacc44a779348abbc4d8db53bbd8b285a7708b4af95b1ad38cc30440e1a36d6fdaef02f93163208221c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}