{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1360540403",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5626660f86973ff1ddd52d4ea2e3f80d084e7b3ba7a086a96ffc86acf4f807f6",
    "signature": "0x8b6083c73b23a434e9bfae283b26af4d86818962e89d964a6d134cab4fca0e7104c9e904dd8d2278fb2460b05ff45d8b05beadc9a1411ccd54375c5906abdd961b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}