{
  "manageEntity": {
    "action": "Repost",
    "entityId": "87354495",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9627d52a9c5a820d6be0537488fe1c25ba46cfdeddaecfa7439d491b8a940bd1",
    "signature": "0x9425aed0d4d6fec10d5402a3d8c6a3cef2c7c404f9e77dc7fa3e25e66d0654153d9740e63fb2e9be5464eb7514583daf68eca50658bb6c79de5e9bb6dc072a241c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}