{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1926631418",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9d7ce6e903ee63fece8dba28defeb2b3c2944a8f182d384c2f2cf30fc20ceb4a",
    "signature": "0xfb490f7a0b4c59f824669c1e4b173ae24a5675a59112db5ec5731b16526ad1ae0f0c902eab92dc39e932008a43cb3217d3bd1e13a392b723cb32ef858d9fb8e01c",
    "signer": "0x48c57b64a5a12Dc7C7742Fdb629EEce52FF5591D",
    "userId": "930634116"
  }
}