{
  "manageEntity": {
    "action": "Repost",
    "entityId": "240307",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x31944c62c5e8805012ef0a911dc8e29b7a8a141a56c1935bd648ba58416a0894",
    "signature": "0xe1b263abf88d484d267b67d311d1e6144a7a6720d3d92f7b8855d8dc140c871617d41ab04b2e2db7fb5bede2795e52b08ca5ffdf2b139dff31fc336cbf1d394e1b",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}