{
  "manageEntity": {
    "action": "Repost",
    "entityId": "919050",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x893125d34428584e8ab5851cb78eed08d94e67b19b9ecdffa387ef77597c8109",
    "signature": "0x3697dbad3f4da2414997a6915f28f5784a0c1ffc03ade376291bf2fdba4b997a2b9aa5ae14d0b065275b21c598dc1f28218c3a7e1fbf8d892840b1f70fc19eea1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}