{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1053837",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x706ece4d3a96927bcd62215d646ee39cb12756e83888e98da12fbcaac550b108",
    "signature": "0xe266623286eef0025785937b2a1d395a5d97ff3a22a6fe9ace2cabde49cd1a4644c8402e183c071b6dddc801ad3763d89c5571f6d43001aaa97f68e2756553a91c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}