{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1028908285",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa0716a7355822ae1a6fc06197156a4d42d04dfd8509dc0f9d13c66ad061f0d01",
    "signature": "0x053dac47e22ffd80965de18eb95d9db1eb12c4565c649442bbb3cf8e860358596189d42e6588bc5da456f4b4e308c06143bfa38d44122c841676db6e3492ba961b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}