{
  "manageEntity": {
    "action": "Repost",
    "entityId": "229267",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x73ed992b9cb5b82b995b321e93e2b3ce06afc346da06c6155ebfc0dd0396c8bc",
    "signature": "0xb10e025eb96c056abd7dcf0275c59c46778d53582e249d1a5f909362bab4164c68e2a8acc7ff2933e35e95d507b02e353c1f9fe37828e63eefca36b469beac211b",
    "signer": "0x951D92e430d9103D01E1Ac2d0161D81FBe122F1d",
    "userId": "418585758"
  }
}