{
  "manageEntity": {
    "action": "Repost",
    "entityId": "597013217",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd18d52072ff465ea62d99f618fc22dda00c193d8e0d42166a7702d9029db058a",
    "signature": "0xe4917f0f54e56ab592e5496dc45db40539844f2051fed9918ce859f166121e2e3f01f5ec67ecb533517034506168d67a58efd073ae9621899532bea7a22f05f61c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}