{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1284879337",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x85a18d6c899bc5dbe81c68649421053a549ce4ab89489661f29218fc1e6adbea",
    "signature": "0xda4763e9477583aad82a7c6298910dfd0996df2cee9003b39fbdf3355a56bc6b45b8c01f8beca381a55cca26ec5537d4fd76a1220e9ca148c32d4afc5ef098a21b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}