{
  "manageEntity": {
    "action": "Repost",
    "entityId": "912538845",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa6d9ec4a7cfdc828ef300fd7807170b98582e3bb521910f181792e961646ff42",
    "signature": "0x7e109360a5c3118d6f555d13882dbd7caaec7ba0c37b9e99328e01dcd5fe12e55027e6273ddaa1e5e2fb4a84247ded1155a545adf1bdd88d05d59714bc4ad7451c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}