{
  "manageEntity": {
    "action": "Repost",
    "entityId": "779229074",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xedcebe28dd018ba74ece3a1443725f8e8268e56484f9bd5ca28e58eeca6b3635",
    "signature": "0x96b4818d88fd179bd107efaa22c2e8c2dcab89fd5d9c515b6db153eaf7e55b0a0e512b22a0c6e74b3bebe75d9f4e473a258cdd50492a94d6fd3d0fbd665fbfba1c",
    "signer": "0x44Fe9338D9d1405927C73FDA0be0F36ae481Cd39",
    "userId": "983568397"
  }
}