{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1256946097",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xea89029640a8eebebd3470457b5c7d9ebd09fe2fedac56c6899d209e3dc1c51f",
    "signature": "0xe8c39ea17c64954c39e2c8f403fe90d41624742f6206798045632b1f7a24a230675aeaf354dfe22cbcdaf9545f90a3a80e302b3f917713fb327794d308f622361c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}