{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1173329925",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x61872acfcf047862210d891a7cb7f64acd9902de14c7a76a07f4e4d9d2b121ee",
    "signature": "0x3073ffa459362d36c0637c8851cd1fb1e49ae57b4bcca25d351300e9bb2f67453951f6ade4534f92837c238c2838817401c5325925640e747ebd0d43cedac50f1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}