{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1201560073",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x09d6f277e4867dd504c0560dcf74a234476d9da9cbaedd433e52667fdfbface7",
    "signature": "0xa1dc9dfd4d6156b53c67bd09b0bbc86d6d341af1ba1576a3be3d9392ff7660c25d8bf79e78e05ef24f535bc8e610d1a3ed9259592e31491a98219ea19105efe21b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}