{
  "manageEntity": {
    "action": "Repost",
    "entityId": "60647057",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1c66ea7c8dcf66dceed0753672a6f620a0586422e96777ef0f38de925a866269",
    "signature": "0xb6f4a5de3354771e821ac719884644f070ed2f815eec714a108a7d74a898838155bcfaae2fa63e2805e13bef9ed0a16d01a518505d0c63394c9a18e963b88ef21b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}