{
"manageEntity": {
"action": "Repost",
"entityId": "1450553762",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0x87c7ada975f8ed387f2ededfc11ac6deccf0f8312c6ef9b7094df99c77fd2c93",
"signature": "0xfa8486dafd3f3999d0cf70a7adc25d04c71d8301907f2c97e1db98fe769b23c773961cbd4f78ded9ea2d3f022f9011d67e284fbb1bfa8eedc9c4458a9609cbdc1c",
"signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
"userId": "728570067"
}
}