{
  "manageEntity": {
    "action": "Repost",
    "entityId": "960265514",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6253f31d168714488cadbbc51d3f15f6936472da438eec4a759af29df5b88ac2",
    "signature": "0x63276eba21a3fa92111fd5f1eb4e68be7c8a73696f56dd5ac132a37567a8c93251e9271dd9a5a89b40395fcc6b1d3568081b1e2b53155e2a0bfaaef758d8711d1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}