{
  "manageEntity": {
    "action": "Repost",
    "entityId": "788905948",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdf5bbea72d1076fb2765d94ee43df726d99300994391a53128c166e849293d3c",
    "signature": "0xe1bf69732e034f72983fff21b018a8f4e808f09bc5822d50bd0ae2d7de5fd6eb741ba23f4578f534c65071b093a3c02035af82555be637beacaa2ea0958bef791c",
    "signer": "0x0168976438910D2f5330323a0d0141Fb4Af95032",
    "userId": "317847"
  }
}