{
  "manageEntity": {
    "action": "Repost",
    "entityId": "178426",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ddd49b3d305d0639448adeeab669c95ee5baf15e60ea0aaffa7f0890d289f0d",
    "signature": "0x023a47ef2402843919f951378fc52890e30ed6eac6a30be18618f978658e3771764b02a337075be3c1e86883e57419d53cefc1b3869f84e6087b33649f8c0d101c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}