{
  "manageEntity": {
    "action": "Repost",
    "entityId": "954477",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb60f8cde94c4b17d5b63fc08b12af9bca08696c6586b919b17c1a28a7031bb2b",
    "signature": "0xfc36a30d249dd38534c10d1c91c5ffd02af1b671c28d184e308eeb465ec7a95117d2332a77ef4ad058008756f9b08b07854fa12988d223e4d4c26b7b33031d9a1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}