{
  "manageEntity": {
    "action": "Repost",
    "entityId": "20052742",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcb88ee076331cdd8e9a31538555d89ab3268d3ac9af42e1d30cdf7eb34c98be9",
    "signature": "0xd7973b2a8c4cf4281d0233bd2d7d93a0b9d3f988c1ead4e1a0cfa59b84139c201031b779712971845b58463cb16961d9b1fb9e2165955d02ec20f28a715d062c1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}