{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1087612",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe973d8c96990f03b5412f20da60f39bc8575aa219a0f8d3ccd2d181a1c352d76",
    "signature": "0xfaefb572227a3d3f052ca5f27c2c72cad34b9ea249365888c7d8139758df5b656022d386e4db77f53b354a9336f280d466f1b2e57badbe28c952d5ae3e1e6dd91b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}