{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2110784080",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb0366e5a9872d6d3310b43bc36d64d5fbc4ce5e0f9a09e02bf7585b73651aa8f",
    "signature": "0xf207d0a4b966badd0b461c76d832385c2b0c17fe7a6a6d84c1dd82a8eaebba50634330b8ddd0f24921c5128ff015e6facbc9ae9e09fdcc2f5a6548d26d875cb81b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}