{
  "manageEntity": {
    "action": "Repost",
    "entityId": "3827",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb48b47c235ff1fddaabdd5a0209eea87e099313dabdb0cc6f9b17d7c5032cb22",
    "signature": "0xf981197f72bd50e77dd17948cd42e080cf2a012b419a30c6fa9662c8abfb057159943b51beb5bff53535cedb53b7b69589c0b41b5636d3aacfe1f54ea478894b1b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}