{
  "manageEntity": {
    "action": "Repost",
    "entityId": "800040003",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc08109d4c86e5f6308ce07972b6d4d4ba5a38a3e0dedc61c2fbbaf6104bb0b62",
    "signature": "0x9decaaf08539f0cc33239f82e2d4abdbc49af6773ebf8dfe18cd0ac39555996a2536520c8cadcf2e943212bd788e71747e4284694f99af9836c8db0526cf602e1b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
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}