{
  "manageEntity": {
    "action": "Repost",
    "entityId": "67041988",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x28c5613316c6c19646a08175a547205dc21124e75705bb7b7aea5103e54a7953",
    "signature": "0x3c4a4d4add1cfdeccb88aa875a429b4708a04a652a174dadb1a1f2d137acb50627f3649e6936a0c47dc2803e008ef9344d9acfaf984d37953bb6350b3d16d78f1b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}