{
  "manageEntity": {
    "action": "Repost",
    "entityId": "603045",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x08a54724b86c850c3bf147b5e84788daf33bac487630f87f53f5f89fdd30c453",
    "signature": "0xd1d1da676e3a34e6ea6b2bb52cbb4c9f7e9aa2462b98a1ece0767bea03e1bedc1f42b4c9f3cc1c22371054b58209194558fc937a0c21ad46426cd642a7a9e22a1c",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}