{
  "manageEntity": {
    "action": "Repost",
    "entityId": "961198",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbdeefcca77127e8e23afbbefc619739823d8a45db2f3bc12823b7b267170eeca",
    "signature": "0x1ca2eb22027ce51b1024fdc318c7724b11afffec9690592bac3d0f07fe30788544dc92deee4cedee0cc935f02d2ea770371d664c9fa030818d938770df3911b91c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}