{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1926860918",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfed5c4c7d1d191bf0b1767cda639c0253e4d6cc3970fa07922128cbd0ebc38cb",
    "signature": "0x905a076908bd73fd37ac9cf98446eae4400f15102c5c6f616de988b58058d315590e82545454afd1713d91cea5226d6b071474d0f942160befd74962cb77bcbf1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}