{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1085592960",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa6a73a29fafe520273a03d6ec550be807cfbe51fd5e06dbaee2b28aa5612ce71",
    "signature": "0xca091ecaf32679c68671f719b970bcb9da1ff1ecbdf5025c175ef8f80d528139491cc85cd1cab1f72cca9a7e7471190a4848be2c107ff9ffae8aad0e7b17f1b31b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}