{
  "manageEntity": {
    "action": "Repost",
    "entityId": "267956",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ab5cd49fcbc88fd2582d3008f9d327167fa56d1fc8a48f396b13a65d4c9c79c",
    "signature": "0xf9b4cc1d3b9853cb06387fea785570215b22b1f9e046d56ab3272f632a263b751a8fbac25f54c6b08189c6c4df9419fc0204594cd88f1a611d5decde16b8b3581b",
    "signer": "0x9369ae91F6A1cC4996D9126FD991d64e7E24c805",
    "userId": "333763354"
  }
}