{
  "manageEntity": {
    "action": "Repost",
    "entityId": "242317270",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x23c1030bd5923ec08483238fdda90f312dbfa8d3d1889e56e2380594da9668be",
    "signature": "0xa9016bdd0c4cc749b5def0a32d630848c98f3d90de6d189e7e8b61e3d0ec75d0568b34bf7d54f734e9670f5512a438bad949492cb588f1de6a555c4c25b4f7681c",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}