{
  "manageEntity": {
    "action": "Repost",
    "entityId": "474026721",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1f9246d5aa88c788dc614403136ae898d8b3a75f32fc3e2e72503630b2539306",
    "signature": "0x64eecbdeaee807781a73ec989267262b1ff11f3788fb511e555de85fa9feef5870e1c14ebd1903e1e8852f6e1cf50a31fef4b86fb67d7611513eb075e79b475b1c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}