{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1158279124",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x53fa62ef8095ffcb14928551baa033fec1e0994ca2b1c0de9203525841f67fed",
    "signature": "0xb004a83d64a616caf0d4a77c075f8985eebb08dc3cd52725afc0209ae8508a5d6dec431cc565dccb5557f151af8a3bd9210a50f064f6913206112e316bd68c4c1b",
    "signer": "0x44Fe9338D9d1405927C73FDA0be0F36ae481Cd39",
    "userId": "983568397"
  }
}