{
  "manageEntity": {
    "action": "Repost",
    "entityId": "6712615",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd89ad471ae353af8b9a28bf4f3d687b6670825cf57468e02271c649bcc7c81e5",
    "signature": "0xbd0d59d0b4b2e6b5c5beebe13c96a7d19bde51491645fd456996c24ca2201fc9441cd6c804d0c0ea13922b122d12e2df071330f9c5cdc0ccdabafc3487e953571c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}