{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1100278599",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f16d34dc3484be8ae00a4b856667ddfcae542f241f05db491bae256f754911d",
    "signature": "0x6b2589fbac187ac52b0f261634d8b00d95c9042e1bea7d1d90ae38201aa43b1822eef8d190cce134254159a0d7c1238343639cefd3ff9ef39859097c9d02f4bf1c",
    "signer": "0xA9C30cc9EEAf368737C2840254723a9F553f3cD8",
    "userId": "114153440"
  }
}