{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88020",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x61a149ce27ccac2d21c73adba50a929ed8d3efb537410a3ff2c9c58b5cd07d5d",
    "signature": "0xe3de33cd5b8dcee4093dfaa5b4a62bbf3fa3cbc59d82b3b0825e2479ce872dad14849d6e7191307c08aaeeee3432862640bdbb32d58eca37c911a9360596877c1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}