{
  "manageEntity": {
    "action": "Repost",
    "entityId": "6210792",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa048fa18573ce3eea728d5fdc75dcbfb769f84f1c859ca66a75fc6984942d218",
    "signature": "0x23bfbb18038cac808927cc6dc96e34109b03be454da7b56375b43406cba4d50826b166acff8fdf2253d59ce75855fd0d3d1b65065e2fe2d74854f2b7256dd7441c",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}