{
  "manageEntity": {
    "action": "Repost",
    "entityId": "701448",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb180ec388448e4909ee91ff33c368660de949b66ce366041c81426f0d0ae58d4",
    "signature": "0xa18c1e76ed81f3412d1b0ead8a6d7f40a2422272b70e79a4ba2bf078abe0c83b46ffb26eaa74f22cf64e19ada07bf436d9a96fa48366fcc1e7370c30d3a83ddb1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}