{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1931665159",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ed0b4f064bf237661b85717518711302c2e4c446d6ca0615d36f8e344264196",
    "signature": "0xe86391872c1a662e7eeec1c88408b0d817920de53f62736ad70ddd3c0917a1431cafbe08534a2c22a344c473cac6fbc772b6ced0dddc4d241254b36778fbe4611b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}