{
  "manageEntity": {
    "action": "Repost",
    "entityId": "346064826",
    "entityType": "Track",
    "nonce": "0xc30f8dff08a826f34bb267a838d30fdc6d8c6533ec5223a4d21b26d6ace5e253",
    "signature": "0xec77d79356ae668aafcf71cd5da13623bf72e8e38747cb53dfc21d0f6dae68cd1510500be8df6104cd92d471b49371964692c21b1b746b753940c09a96a0d7e61c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}