{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1214855896",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x17fda39d8b9c176f74c460b80253e77566b6d541c2db8a0cbcb64a5611565259",
    "signature": "0x9bc3ca8deb473a03da8265dc0a913b9852aa5d51abb9a49085353a7b2d379aa82cc0e63aace6abbc09a3bdfdcb65938e7a4ef1e0b0ea9314ed547ea5dd25ba411c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}