{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1767835665",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03a3d7b6606f9d05e294a275de2ca4a9a9bb9d7d4fd2d116b135f9d3828fc192",
    "signature": "0xae897158b3d333d7a616f18d545616fb3536ed15686b51def1738d5a4221c08b2f238caaa743b8f91ef7ef6c0d0ed0b2da98785c421e100c10e5d08e76de1b951b",
    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
    "userId": "98311147"
  }
}