{
  "manageEntity": {
    "action": "Repost",
    "entityId": "158458765",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbed61dd98d1e5630c86b0fec2e88471111a1a24079ae1bd647ff384c25a7044b",
    "signature": "0x7695bb2e7db0bea4d5141e516a75d14166ecdab9eeacff26d27e1b273662a96a0a3e44957a87ddc4d5f6f700b04140102732fab4897d51269f6b16dad36191db1c",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}