{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2103507811",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x84d507749f423ecec26c41be92f41c23b1ac23b83ccb184d3686b1c46565f13f",
    "signature": "0x026637ab788d8fca405b7cc8a222ab6cfa75205cf1177e7be23039ddd625952532ecb100af1e510a3f23be0047f91143dd70b015ef898625702a3c34010c15df1b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}