{
  "manageEntity": {
    "action": "Repost",
    "entityId": "241125598",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1362da048e75a14978301f072f0f4a3ca69e5807010da216d3eaf89f102e868a",
    "signature": "0x6786b2c7a0d4d8b3abd325d121192a53a2c33c1ad9a238270b2ec2ac1781a080215ea6b4a6595cfd4351ee1f91dc578a3ad98c1d880f2d0b7fe09836c38057851b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}