{
  "manageEntity": {
    "action": "Repost",
    "entityId": "762751",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x95d3a96edc585fd45768321bd175fd9acb32d107b51a168b2e5e55c294c240b1",
    "signature": "0x3626fd2135a07b5fa86c02a2567f80022b6b2052ff96020a0d53d64bc243d0fa45a3240c085eac843c4410f24a7e5fdd93d9e64a1da42b5a6d26b5f9f92e172d1c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}