{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1962342273",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa5a82afeb945a996f4a710fd7d27ec0b1ddc99b9efb920955c6c6d2662a3c619",
    "signature": "0x34f34a8d76350dd466ecf21570a3edc8c8318fcbf7401dc99d57861abe2e99922e459ae6c8866f0f03cbbb81050d9175c4bab6a58025122994e7a2a4266e2e1f1c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}