{
  "manageEntity": {
    "action": "Repost",
    "entityId": "51764827",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2435be5c1fe03c9577c9b8945e5c4b07902bbb539d323e5c33fbf5e977d493de",
    "signature": "0x8c24284038605d1f15600299c70c567773cee3728119df55d918e734e5e62aad20abc0a754211856caae69365018231dd6cb42fb188f5d2904907750a9605d1e1b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}