{
  "manageEntity": {
    "action": "Repost",
    "entityId": "913682124",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x545402b1ca4f9c370c09a98689cf9962ff154420332faa57cf6fae79123e5351",
    "signature": "0xc005ffee8142e75d69c7c49b2f5c6db6188754eec19f40d54dd2a637337894124bd6c26cd96382d1fdeffda00e6be2fc084070249fe263ff03ca1b0a1f9b365f1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}