{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1056405150",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6c205cc3f33974a99bdb6fbc79e88b929b73a5bf61ef8ad4f16c0a5b1a351b50",
    "signature": "0xab25b56e370b28d0e6194a7494aa2330104b6b25803a265748d911f18409fab853b685cdb15be3c1a49bde2066f370e9092688e423040c308ff43b1d0baaa9c91c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}