{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1066782",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd59aea44f08cdd29f5fa1dbb075146bc64a3eb8fa5eef4f70a21bb3be7242761",
    "signature": "0x9a8d0edd60fc4f295e9eeff5b9098f0103c3b33325b268bd2a4b3a52d78ec2a33c8e7dd5fd712b68c59758c2b9353fd48a2d50ed7084016833c9575089010c891c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}