{
  "manageEntity": {
    "action": "Repost",
    "entityId": "272296808",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8eef52e8c4cb76c89132cf78291310711c9094cbf08527fa9346d95de2e5bbef",
    "signature": "0xa59d38b4ef775c877594607ae2158a40fa9a4ca315f64e7107979b5fd324d4ef72677cc05fff680b7b1f9219d75be898bb06f1c5e1ec9ed27c973802c76bf09a1c",
    "signer": "0xF7628Ea36C0C266E289b7538b033fB949A6C31ff",
    "userId": "386745392"
  }
}