{
  "manageEntity": {
    "action": "Repost",
    "entityId": "661741",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8f30fd1493ec812ae4b740915fbe13a0753ad714ae23f662cc699af49034c0ba",
    "signature": "0x7d22187cf279da7aa37852fc4fc99e770beeedad22a4f3dee7c64209193e7f7c4a4ab8c48167bfae35cf55f009458424aac5c02ba4fb5953440086ca069ca7f81c",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}