{
  "manageEntity": {
    "action": "Repost",
    "entityId": "185717974",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x500b49359c82e5b107f254fc0e654e2f62a04e19cad8c7d7d424648a3ef5939d",
    "signature": "0x5d739735f6d0575d6cf290840c78fdc72a12c8f1a1f6e6ebd4e362a031d962e83ce393f168db1e6c52c9912d369c5b25ba98205d88ed6c26296503e82bd8f2031c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}