{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1563093682",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd1a113ce087c3b12ab37962548479840f38596812e08b5e2b003fbca5af07ffe",
    "signature": "0x86c00c52273036ce9388528e59cd148ee0d8e7a77c3bd62ff67053fe2f941c8a6ee6edfd6cf5aa50dadcbab90ee92cdff585e9766f370505060cf3f578167c621b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}