{
  "manageEntity": {
    "action": "Repost",
    "entityId": "221403",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e3a715da2ca34199a1ce8e9378064e31bc9525621416459c35425d62c316e8d",
    "signature": "0x7b0ef7c66168bdccc5eac81edb19932cd7b61b715a2eda96e43cae8c9e77a0c659c3af1cf7e50e287234a3f236196a4fe7e7b57082872b31823f3c019abe830a1c",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}