{
  "manageEntity": {
    "action": "Repost",
    "entityId": "239481",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd15f48c211092a50d138c7ea991b0cb349076640bddb1f4e1bdb5922a12b7f30",
    "signature": "0x8bdfbc7bceacaf62e4d66f5f40e827a391c1733bf4c16359adddabfa651db387640262102380298a9fe888618213ea7c730eed778d4f7bcb00eaa598c5e810cc1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}