{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1046852",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x451cbe603c54282c2c41d7f015417ac7b52abd248cf793abd55d2f4b175e28e5",
    "signature": "0x9ac1d53e8eb327203ed14cd97a42828708784216a75b9f762fea3b5e16284405758ce77c65b3174006274f0fdac447841fbf3f9bc415807ea7f91f64505cddd21b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}