{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1848113863",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdce98eaf3919e031c4b13f18825fd423c41e4b9d1066f2785fbdd5fc37428dd6",
    "signature": "0xea645244d41cf49dc03563f50aa0ef247c8d7f40e6c7e3e86063f563f66da12110d01ffa7ae9d6cd28e069d3da0b2ca449d39fbc62a3054360200d44d2cf50db1b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}