{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1089157523",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x89b583eae10b1c9a30dafbb94af51138d87eb311582f8ef681c744d414eadb8f",
    "signature": "0xe060d4e057b263846d52c4bee1e123692c245fa06a8594496e2dae24dd2a14485be46fd26663832e56f82433cb8407f0989139f972af57b065307f759ec80feb1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}