{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2084901680",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5789cd7c674c163d0d2365fb722af6dfa58cd9577f1fcb3745da8ceaad5bd3bb",
    "signature": "0x9b8d9139e9c313217cadd33701d571abb73e26c80dd30e01ea873be5f36130ce306c50ab5cc8283f7dedfc340009f472f15386bac7815194d8b2ca35e005b10f1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}