{
  "manageEntity": {
    "action": "Repost",
    "entityId": "855300226",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x797cab1bc0e742cc7e9d937b92ccaaf86c49c18eb2773e4d05a21fd3fa2eb245",
    "signature": "0x2447cb778bafd915dca14be458e2c23378c20832bf6e898454d226bb1fc8b7a81987dcd1cb28e390c456c8de36914102d4d6fc1cde0d6bb62d2a92fb53fc36401b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}