{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1003846887",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x626f0197e027682c90678c6b3ede2a7365bbd0a37d76121e7af812ff41bd5d69",
    "signature": "0xc07d503bff3b5b8e3ce1733831f0773105a97e18d5c543ddd3391927c297545b2ed38462a71b2634a44eec7a36ad7a1b6b58b91004e8249b02b37c5755b882871c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}