{
  "manageEntity": {
    "action": "Repost",
    "entityId": "13446882",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x208b0f01445e47ff58f4d7c69cf52712c49272f0696ea655e238dc6f7c1133f6",
    "signature": "0xeb6b28ee5c896f512d5d606e2121b86465a913dbd35ca86c5438e28e4a849b56166039fe7ff222b1a236dfefc1ebb80bc419fc5b109d1397ba2737f7febf1bb91c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}