{
  "manageEntity": {
    "action": "Repost",
    "entityId": "265103",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x28a99682ca62956f66a8914443dc74d7e4e53e587633432b97ef36c98d80b7e6",
    "signature": "0xf6c4e121c62d8cc83f89500c9f9f5f36d59afd4ee8f96a6cf3a45ba343853bd851e3ae0a25ab24704e0fa5b499b8fc0590413d3c03e0296ba048c62cc4857ef41b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}