{
  "manageEntity": {
    "action": "Repost",
    "entityId": "158382",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x37174b8ca64ae7e91172d843a0cfb52802fdcef653e9d608b635969b4adedaea",
    "signature": "0xcd5412e81ef3daa4087af189a3556a0303ff7d63aba3bc2f47fb3fc3004f000d6f571bd5eb95d7b7db5b275f06cadaea2ff2ea7d04b3f28a158c3ba8df6750101c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}