{
  "manageEntity": {
    "action": "Repost",
    "entityId": "701023777",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x232c58fb2fcc30827c2ea9ad1fa0f640d4c1821dcb8c1d56915d9db0f44ee4c1",
    "signature": "0x36e0a02ddfe1bc3cf94e9292558beb18da0ee7cbc7dfe90dfa66ecca30e461e41071d0c3f79fad5a4f9b4acd7644a985e7a212ebd83f037e846d099c6c45e8341b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}