{
  "manageEntity": {
    "action": "Repost",
    "entityId": "534255",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x26050153684f857ff755fd97252f125d2a82d6396665e223cffdd8be4adef54f",
    "signature": "0x36adef29bb6ccace6d24035cf04691682ef16819d8eab587087e73c7d29637434ddffb8d0d838e1551e52d6a1d1a9e880330ae5ebd1f20499e1ddfc3f27bb8c21c",
    "signer": "0x28945B345Dc8334c21B4e932dA506ca6Fac7e18a",
    "userId": "290283513"
  }
}