{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1047340",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xefac01fc76a62af7058066a513f2cccc8d2dc52960795244ce167786d37a8522",
    "signature": "0x5ba609f725747ad9615ab57bafb648d559181d318acbd2807671e617593df15c5b37f85da52d576cf8ae2577d47bb0f2bf167fe1ca66d3f8e1d142de0f1aa7301c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}