{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1952923290",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5ef9bbd5807c0e8e3a1e64d8726a052e20539a2490b5206248b20682962e7b5a",
    "signature": "0xf324cb666f6860a1d851217c654c7c290f0044704c09a59cbd0874a1c1ed4205373a9879c1df0df86d31a52e2bfda1881e6802e0f274846906c461bb3a3995761b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}