{
  "manageEntity": {
    "action": "Repost",
    "entityId": "43026863",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13293d2b4a057d7caf11d1242bce5c3215f51c493165067c1d37d2b8ffc66b59",
    "signature": "0x225076422e3157b8c66562abc137effa56f3fc5e2ecbd48ef7299356ba19390025a6c008c058fb9ef2758e0810cb1ccd819fcc00cada6a22cbdcb05c6e51d9a41b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}