{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1381296444",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7df718172d3fd6eec9e5f5b43ac06cbfd9fe4215041619b06aaa01ce19255d8d",
    "signature": "0x35f74c61c13197f2446d63d4cfeb960ab1a81666f4ce608b7603ac1a6f723100795ce2c822723c7f9ac8d89c8d7c74629217ca81474befcb5444b489940f114b1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}