{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1552025019",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x17421488f8547725fbd197f6dfd24d28f56e206a4802ce8d0108a389cb500496",
    "signature": "0x8da92edb45ffac0a15e3ac4906be95cd58c079d62409d817d9ef28e1bb0d50983ca3a59fbaa52c17f3961e347a48830e8d746726bb978951c974b68aec1eb40d1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}