{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2102721106",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3e103d4dbcc303f2efc3a7d115025a1a4ec030b8e832fac35c98b6db41880cce",
    "signature": "0x50a4d65cda21245ea9d40e57c6e6841bc870404ae05b7fecce75e43d6a0d5fde19e92980a7e1d89b34a118d58fcd1966d07a498faf4a28257f2e76d1f9a8f3961c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}