{
  "manageEntity": {
    "action": "Repost",
    "entityId": "672215",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd05078a76fbfe037267eabaa555456d5d94739b4cffc830283c7d2f3f40825f2",
    "signature": "0x1d5a1a7e9693598d7d77986b13171d677de5da80615b58b74e744b35f02ddceb79822bc2d3eb15bcd2aefdf58e23c98fa08803f55e3c5e6626d27a692eeed74c1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}