{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1875117059",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6439ea596797b0b78b718ac4949e160babd99074f9b123a5dcf3460347f6f9d7",
    "signature": "0xc02fc2c8f5112925e7a2016c77e6f8e30ccdf2218a5454f23ad42f33ed55aa9b4a1c433fdb744d7768659eac3781ba7383acdd98f9af6168d3f34fa6da880d2d1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}