{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1173046212",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xee054e909ccb994da3a5733c7adac0323f500675fecfbfcd0cbc34b37ec4604e",
    "signature": "0x5d95836987f3c98742d54701e8aa958922698c3d1cef7ec91db8b1c580fad2fd1d71be0c530bf43b78b08c3b90c51b9c46965178202992d55ccdad7f8467c0e31b",
    "signer": "0xF7628Ea36C0C266E289b7538b033fB949A6C31ff",
    "userId": "386745392"
  }
}