{
  "manageEntity": {
    "action": "Repost",
    "entityId": "60617587",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8df8cd550c7fc9ba0859b151449d3cfcab6da68fc0340b86af95060cd60496d7",
    "signature": "0xc1a9d95d1618cbe62f9b8a32bd26657589151ec616d131e6a79103f9fada52b12a0d23f0feab8bb746425a49d7b4e339d56493acc9868f91bf18a05e4df7b4ec1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}