{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2125040810",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbd4a43b43378d037efbe60948bff263b251b28266b35ecc8b9e4281ae7065d48",
    "signature": "0x14b044df212dcb5299cf6872be10efe83f11efe39072b2795d954689aeba58e44d383707a1dc8fa5ce3c9592bd52dbdd70d29959d0b31dba6302a2f948c570721b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}