{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1532475953",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd8c09a8a60878b8e34193d94788bbce530090eceaf29fc01243a92d50f886406",
    "signature": "0xcda7baa43b76dbfbe2c811d546077c9fd3f0713a837d51b51b9ebba01074cbf07ad7c272cbf2b1a6bf5e87dd85a2276868b395e973351faf6679a39bb2cd6aae1c",
    "signer": "0x34Cea527C1dc0575a5B686515aad0Bf8F3b5f97E",
    "userId": "13589021"
  }
}