{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1973357746",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x02bed28aad8a935166511ffa1787111577d4b0eaf83d25cf0ad649faab0f6d44",
    "signature": "0x93a1d843a25c14e1439d31edbdd02b25e39ba9d5794859566667ef12a9e4764e1f0689c5438355999bec83b973716adb19f761c3d12c93e0285600c8af6863911b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}