{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1920415786",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfc46d78a0037ba183a0900c0bf93e2a7a17dce5215995a86432e6c088fb5bd80",
    "signature": "0x29dd1605762b3bf5692f6b16fe11b0b3b261b508516535323d5f7287b4db9ca37681140cafffb420b2ce7542addbed1ff53d18c65764048bbe5cc1648ed46b0a1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}