{
  "manageEntity": {
    "action": "Repost",
    "entityId": "662800704",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x609f6a8e68993980ca4de41b9df8147184629d1d3925975a46516b0030c1148c",
    "signature": "0x160faf8974551828de93bbea88d40fcf002f87b602735faff6b56613471542c10e61c9911080c045ec47617cd6f1425a01c8029692c5a8be25920b36ee8743241b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}