{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1054751",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5a37b75681715c5124c5ec70c3a46ac0b0427a2610f33b33663b112856405b22",
    "signature": "0x815da756ee6bb039d1e7946fa6b3609733e5484c460f0824c7ea55058b85b3630445a9bbbe07168d92410eef3079b41a3073464fd422c4d309e3a8931e9d0a981b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}