{
  "manageEntity": {
    "action": "Repost",
    "entityId": "381792",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x49b4b1e5b82dd278fbe74bcbc1c79fcd40db0b5acc08b65f4000241cf2b104c1",
    "signature": "0x8e6193834811bfe41c1155bf112e248fc507b274b603e7738b3b9d560804507457baa13596f8430341b724eb66bc2ae4c761c041d7481be6b46cf4f20995ae0c1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}