{
  "manageEntity": {
    "action": "Repost",
    "entityId": "636592",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1e34da81130329ad317c65865f016c6b0a9ec302367a943934a35ce93a0e0b33",
    "signature": "0x009736a6699c3416bb81214072e2d0bab0e121b02fc950495dc772b530a3fed8761646f91469ca830aeea8165d8b81a4a1eb60775863e85bdd8960763e532c361b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}