{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1831660257",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5720f517d15e8bee30598ea21dc43edf9182b02788b7a56bfa9c35ba8bf40287",
    "signature": "0xbd75f7357df3af05a40dde87ba08625a3d0da82034d054dafaca1e1622af44aa799967255feca9a4e15fd54c942fec8644d0340fe347a660881f607972f16de41c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}