{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1574082960",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6082984b080190006eff81b1e43adb09a474f092928274e135b624dc24ea7ee",
    "signature": "0x8e73d4f89afc37b6dd391915d6123db430108473fb0b9994f22115775abc67d16adde348411569ede37aa3c32a7654947e25c8335b9d1460966d5a083f32094c1c",
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  }
}