{
  "manageEntity": {
    "action": "Repost",
    "entityId": "659596694",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x55a0bb01ffa5b64086c6eb4df6807253f5c6f0d1962537e70453209e0980d3a0",
    "signature": "0x960278ec337118d672defbecea7d78e46926fc34b726125ac16a25dec2d3bf9836b374ed25d19e5f431772a282fdbe319b76928eac375d993e4543c7d2a031f41b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}