{
  "manageEntity": {
    "action": "Repost",
    "entityId": "369969463",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ffa92d3e692ff48131887a9768b121f5f8fd8895a8769c2d84452b3b5fcb67d",
    "signature": "0x023f57958f111fc42ee147a0ea0eadd04c59af2cf4a1d4233223588cc21170c36f406b9240355cb09bcf1b7844463880e8a71ea83d60806e29f4852a6a4f6af51c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}