{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1229112258",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5708d2506d1f69f7e71f4f63630dca4ea295d153da5569138caa5c28ed251b15",
    "signature": "0x3fbfd22a7690784292498e8237fa80977c3c3c0145442290b3388346fb08ad2c5f588f30a63a52b6984c69c3c1d5f489161b652f3032ff6b206323933663a8641b",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}