{
  "manageEntity": {
    "action": "Repost",
    "entityId": "764482922",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6b7997e61e390af4875189aa58b4c7da96dc43815ee31a6a84f55b30c09e6aa",
    "signature": "0x5e0ca700aa325906d52d395d42d43be856164820898999dab21666f6820e49c9206972180ffe723902d83a7091dcdfd46178857cf170c69d23364d490a41aaba1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}