{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1773788712",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b04035eceea96f4797c3ae8ad65cc111b90aaa786591c450f26459bd11af4a5",
    "signature": "0xb789ee1235da4070864b54fec3a05d7d4568da8daf8eded34cb2c96161b1d62752895d4557b570b4b1776769a57c166bccacfcb23056aee7e9be323feb36a1b81b",
    "signer": "0x5A6DCd6E22135e4225594900c17114A7dAD01964",
    "userId": "580576096"
  }
}