{
  "manageEntity": {
    "action": "Repost",
    "entityId": "30445586",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x47c0b460328759994c590dc207e525133dd669030ef7514d798ac19476788c93",
    "signature": "0xfdbba2041db1ee5481f8ea9d80cfe90c18e740a0c59b4fa9478822eb2403586e2f6d0aa424b4e14a2fb6af8bf493f2ddf0ac41ce6bcfebfbe25bc60a402a46d51b",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}