{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2062009887",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfc222f0b2ac12fc1b63a40825471c8fdda6fe912d37bf46b32ee81aa45e8e95e",
    "signature": "0xa21af3081b80c97eca990d18f8b7b5c68abec8014e8a20035fa5cbe4b210b4f450987a26ffbbaa4228deabfc5bcb2f18b6cfa898eff9d0be91608c673c5997731c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}